Approximation fixed theorems for α-partial weakly Zamfirescu mappings with application to homotopy invariance
Author:
Ninsri Aphinat1,
Sintunavarat Wutiphol1
Affiliation:
1. Thammasat University Rangsit Center, Faculty of Science and Technology, Department of Mathematics and Statistics, Pathumthani, Thailand
Abstract
In this paper, we introduce the concept of ?-partial weakly Zamfirescu
mappings and give some approximate fixed point results for this mapping in
?-complete metric spaces. We also give some approximate fixed point results
in ?-complete metric space endowed with an arbitrary binary relation and
approximate fixed point results in ?-complete metric space endowed with
graph. As application, we give homotopy results for ?-partial weakly
Zamfirescu mapping.
Publisher
National Library of Serbia
Subject
General Mathematics